body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
butto n,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0
}

html {
  color: #000;
  overflow-y: scroll;
  overflow: -moz-scrollbars-vertical
}

body,
button,
input,
select,
textarea {
  font-size: 12px;

  font-family: arial, 'Hiragino SansGB','Microsoft Yahei','微软雅黑','宋体',\5b8b\4f53,Tahoma,Arial,Helvetica,STHeiti}
h1, h2, h3, h4, h5, h6 {
    font-size: 100%
  }

  em {
    font-style: normal
  }

  small {
    font-size: 12px
  }

  ul,
  ol {
    list-style: none
  }

  a {
    text-decoration: none
  }

  a:hover {
    text-decoration: underline
  }

  legend {
    color: #000
  }

  fieldset,
  img {
    border: 0
  }

  button,
  input,
  select,
  textarea {
    font-size: 100%
  }

  table {
    border-collapse: collapse;
    border-spacing: 0
  }

  img {
    -ms-interpolation-mode: bicubic
  }

  textarea {
    resize: vertical
  }

  .left {
    float: left
  }

  .right {
    float: right
  }

  .overflow {
    overflow: hidden
  }

  .hide {
    display: none
  }

  .block {
    display: block
  }

  .inline {
    display: inline
  }

  .error {
    color: #F00;
    font-size: 12px
  }

  label,
  button {
    cursor: pointer
  }

  .clearfix:after {
    overflow: hidden;
  }

  .clearfix {
    zoom: 1
  }

  .clear {
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
    visibility: hidden;
    overflow: hidden
  }

  .wordwrap {
    word-break: break-all;
    word-wrap: break-word
  }

  pre.wordwrap {
    white-space: pre-wrap
  }

  /*body{text-align:center}*/
  body,
  form {
    position: relative
  }

  td {
    text-align: left;
  }

  img {
    border: 0
  }

  ;

  html,
  body {
    height: 100%;
  }

  button,
  input {
    outline: 0 none;
  }
  a:hover{
    text-decoration: none;
  }